DVL Series
DVL (Doppler Velocity Log) Series
DVL-600-DR-FA4 Pressure rating: 1000m/3000m/6000m
DVL-300-DR-FA4 Pressure rating: 1000m/3000m/6000m
DVL-300-DR-FA4 Product Page,Pressure Rating: 1000m / 3000m / 6000m
| Technical Specifications | Value | Technical Specifications | Value |
|---|---|---|---|
| Operating Frequency | 300kHz | Internal Memory | 64 GB Micro SD Card |
| Bottom Tracking Depth | 0.7-220m (relative to seabed) | Communication Interface | RS-232 or RS-422 |
| Bottom Tracking Accuracy | ±0.3% ± 3mm/s (cumulative accuracy) | Temperature Sensor | Range: -5℃ to 45℃; Accuracy: ±0.1℃ |
| Water Tracking Depth | >220m (relative to seabed) | Pressure Sensor | Range: Determined by depth rating; Accuracy: ±0.25% |
| Altitude Measurement Accuracy | ±1% ± 0.5m | Attitude & Compass Sensor | Range: Roll ±85° | Pitch ±85° | Heading 0-360°; |
| Average Power Consumption | ≤10W | Attitude & Compass Sensor | Accuracy (RMS): Roll 0.2° | Pitch 0.2° | Heading 0.8°; Resolution: 0.1° |
| Velocity Measurement Range | ±10m/s | Operating Temperature | -5℃-45℃ |
| Data Refresh Rate | 2Hz | Storage Temperature | -40℃-70℃ |
| Velocity Resolution | 1mm/s | Power Supply Interface | 20V-50V |
| Direction Measurement Accuracy | ±2° | Maximum Transmit Power Consumption | ≤100W |
| Beam Angle | 20° | Housing Material | Titanium Alloy |
| Beam Width | 3.5° | Weight (in Air/in Water) | 5.3 kg/3.9 kg (200m/1000m); 6.6 kg/5.0 kg (3000m); 7.7 kg/5.9 kg (6000m) |
| Number of Beams | 4 beams, convex type | Dimensions (Excluding Top Connector) | Φ 224 x 158 mm (1000m); Φ 230 x 158 mm (3000m); Φ 230 x 161 mm (6000m) |